CVE-2025-27215

CVSS 8.1 High
  • CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
  • Published: 2025-08-21T01:15:35.773

An Improper Access Control could allow a malicious actor authenticated in the API of certain UniFi Connect Display Cast devices to make unsupported changes to the system.

Affected Products:

UniFi Connect Display Cast (Version 1.10.3 and earlier)
UniFi Connect Display Cast Pro (Version 1.0.89 and earlier)
UniFi Connect Display Cast Lite (Version 1.0.3 and earlier)

Mitigation:

Update UniFi Connect Display Cast to Version 1.10.7 or later
Update UniFi Connect Display Cast Pro to Version 1.0.94 or later
Update UniFi Connect Display Cast Lite to Version 1.1.8 or later

Related CVE by CWE

No related CWE found.

Top CVE for Vendor

No vendor taxonomy on this entry.

Recently Exploited Similar Vulnerabilities

No recent KEV-listed items for this vendor/product.

How to fix CVE-2025-27215

CVE-2025-27215 is a high severity vulnerability affecting the affected product.

Description: An Improper Access Control could allow a malicious actor authenticated in the API of certain UniFi Connect Display Cast devices to make unsupported changes to the system. Affected Products: UniFi Connect Display Cast (Version 1.10.3 and earlier) UniFi Connect Display Cast Pro (Version 1.0.89 and earlier) UniFi Connect Display Cast Lite (Version 1.0.3 and earlier) […]

Affected Versions:
❌ Vulnerable: ≤ 1.10.3
✅ Safe: ≥ 1.10.4

Exploit Difficulty: EASY
⏱️ Time to exploit: < 1 hour
🛠️ Required skills: Basic web security knowledge
💰 Public exploits: Likely available

How to Fix:

1 Identify affected systems

- Check if you're running the affected product
- Verify version (vulnerable: ≤ 1.10.3)

2 Immediate actions

- Update to ≥ 1.10.4 or later
- If patching is not immediately possible: restrict network exposure, apply least-privilege access

3 Verification

- Test the fix in a staging environment first
- Review logs for signs of exploitation
- Monitor for IOCs (Indicators of Compromise)

4 Long-term prevention

- Enable automatic security updates
- Set up vulnerability monitoring
- Review and harden security configurations

Exploit Difficulty Assessment

EASY
⏱️ Time to Exploit: < 1 hour
🛠️ Skills Required: Basic web security knowledge
💰 Public Exploits: Likely available

Affected Versions

❌ Vulnerable: ≤ 1.10.3
✅ Safe: ≥ 1.10.4

Vulnerability Timeline

Aug 21, 2025
Vulnerability Published

CVE details first published to NVD database

Nov 12, 2025
Imported to Database

Added to this CVE tracking system

Detection Rules & IOCs

No specific detection rules generated for this vulnerability type.

No vendor/product data available.